Im not sure either is supposed to be exposed to too much wind, doves are more dainty and I could see them being more delicate to full blown outside weather, although I'm not sure. Mine never stood their ground in a fight, my loft is outside but its nearly fully enclosed, not an aviary like...
Possibly a ringneck dove, although I've had limited success with my pigeons and doves getting along with each other as opposed to dove/dove and pigeon/pigeon ^^"